Moderate severityNVD Advisory· Published Dec 6, 2023· Updated Dec 16, 2024

Public endpoint /metrics of Calls plugin reveals channel IDs

CVE-2023-6459

Description

Mattermost is grouping calls in the /metrics endpoint by id and reports that id in the response. Since this id is the channelID, the public /metrics endpoint is revealing channelIDs.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
github.com/mattermost/mattermost-server/v6Go	< 7.8.14	7.8.14
github.com/mattermost/mattermost/server/v8Go	< 8.1.5	8.1.5

Affected products

Mattermost/Mattermostv5
Range: 0

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

github.com/advisories/GHSA-63cv-4pc2-4fcfghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2023-6459ghsaADVISORY
mattermost.com/security-updatesghsaWEB

News mentions

No linked articles in our index yet.

cvss	0.260
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000